UC3835NG4 DESCRIPTION
The UC1835/6 families of linear controllers are optimized for the design of low cost, low dropout, linear regulators. Using an external passelement, dropout voltages of less than 0.5V are readily obtained.These devices contain a high gain error amplifier, a 250mA outputdriver, and a precision reference. In addition, current sense with foldback provides for a 2.5A peak output current dropping to less than0.5A at short circuit.
UC3835NG4 FEATURES
? Complete Control for a High Current,
Low Dropout, Linear Regulator
? Fixed 5V or Adjustable Output Voltage
? Accurate 2.5A Current Limiting with
Foldback
? Internal Current Sense Resistor
? Remote Sense for Improved Load
Regulation
? External Shutdown
? Under-Voltage Lockout and Reverse
Voltage Protection
? Thermal Shutdown Protection
? 8 Pin Mini-Dip Package
(Surface Mount also Available)
UC3835NG4 Applications
? Notebook PCs
? Web tablets
? Battery-powered instruments
